Electronic hardware surface polishing equipment

Abstract

The utility model discloses surface polishing equipment for electronic hardware, belongs to the technical field of electronic product processing, and is used for solving the problems that the electronic hardware needs to be manually fixed again when the front surface and the back surface of the electronic hardware are polished, and time and labor are wasted when the electronic hardware is polished. Comprising a clamping turnover mechanism. According to the device, the positions of the four sets of clamping plates can be adjusted, electronic hardware of different specifications and sizes can be conveniently fixed, a first servo motor works to drive a rotating shaft to rotate, then a fixing frame is driven to rotate, the fixing frame rotates to drive the electronic hardware to turn over, polishing treatment is conducted on the back face of the electronic hardware, and the polishing efficiency is improved. According to the mode, the electronic hardware can be directly fixed and turned over, the electronic hardware does not need to be independently detached and turned over and then fixed again, time and labor are saved, waste generated by polishing can fall into the dust collection drawing box when the electronic hardware is turned over, and the waste can be conveniently collected.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic product processing, and in particular relates to a surface polishing device for electronic hardware. Background Art

[0002] Polishing of electronic hardware is the process of polishing the surface of electronic hardware to improve its surface finish and appearance quality. This process usually includes surface cleaning, coarse grinding, medium grinding, fine grinding, cleaning and polishing coating, and quality inspection. Through these steps, the surface of electronic hardware can meet certain requirements of finish and appearance quality, thereby improving the market competitiveness of the product and customer satisfaction.

[0003] When polishing electronic hardware, if the front and back sides of the electronic hardware need to be polished, the electronic hardware needs to be manually re-fixed, which is time-consuming, labor-intensive, and troublesome. For this reason, we propose an electronic hardware surface polishing device. Utility Model Content

[0004] The purpose of the utility model is to provide a surface polishing device for electronic hardware to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic hardware surface polishing device, comprising a workbench, a clamping and flipping mechanism is provided on the upper surface of the workbench, a polishing mechanism is provided on the upper surface of the workbench, the clamping and flipping mechanism comprises a support frame, a rotating shaft is rotatably connected inside the support frame, an end of the rotating shaft away from the support frame is transmission-connected to a fixed frame, a first servo motor is provided on the side of the support frame, and the output end of the first servo motor is transmission-connected to the rotating shaft, a first threaded rod is rotatably connected inside the fixed frame, and the fixed frame is away from the first threaded rod. A sliding rod is provided inside one side of the threaded rod, the circumferential surface of the first threaded rod is threadedly connected to a limiting slide rail, and an end of the limiting slide rail away from the first threaded rod is slidably connected to the sliding rod, a second servo motor is provided on the side of the fixing frame, and the second servo motor is transmission connected to the first threaded rod, a clamping plate is slidingly connected inside the limiting slide rail, a supporting plate is provided on the upper surface of the limiting slide rail, a second threaded rod is rotationally connected inside the supporting plate, and the clamping plate is threadedly connected to the second threaded rod, a third servo motor is provided on the side of the support plate, and the third servo motor is transmission connected to the second threaded rod.

[0006] Preferably, the support frame is arranged on the upper surface of the workbench, and a dust collection box is slidably connected inside the support frame. The first threaded rod has the middle part as the dividing line, and the threads on both sides are in opposite directions. The second threaded rod has the middle part as the dividing line, and the threads on both sides are in opposite directions.

[0007] Preferably, the polishing mechanism comprises a first electric slide rail, the interior of the first electric slide rail is slidably connected to a supporting slide frame, the lower surface of the supporting slide frame is provided with a second electric slide rail, the interior of the second electric slide rail is slidably connected to an electric slider.

[0008] Preferably, a servo electric cylinder is provided on the lower surface of the electric slider, and a polisher is provided on the output end of the servo electric cylinder.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. This is an electronic hardware surface polishing device. The device can adjust the positions of four groups of clamping plates, which can be convenient for fixing electronic hardware of different sizes. By operating the first servo motor to drive the rotating shaft to rotate, and then drive the fixing frame to rotate, the rotation of the fixing frame can drive the electronic hardware to flip over, and the reverse side of the electronic hardware is polished. This method can directly realize the fixation and flipping of the electronic hardware, and there is no need to disassemble the electronic hardware separately, flip it and then fix it again, which saves trouble and labor and reduces the processing steps. When polishing the electronic hardware, the waste generated by polishing will fall into the inside of the dust collection box when the electronic hardware is flipped, which can facilitate the collection of the waste.

[0011] 2. This electronic hardware surface polishing equipment, when polishing the electronic hardware, can make the supporting sliding frame move left and right through the first electric slide rail, so as to facilitate the polisher to move left and right, and can make the electric slider move forward and backward through the second electric slide rail, so as to facilitate the polisher to move forward and backward. Under the action of the first electric slide rail and the second electric slide rail, the polisher can polish any position on the surface of the electronic hardware. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 The three-dimensional structure diagram of the dust collecting box of the utility model is shown in FIG.

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the clamping and flipping mechanism of the utility model;

[0015] Figure 4 It is a cross-sectional structural schematic diagram of the fixing frame of the utility model;

[0016] Figure 5 It is a three-dimensional structural schematic diagram of the polishing mechanism of the utility model.

[0017] In the figure: 10, workbench; 20, clamping and turning mechanism; 21, support frame; 22, dust collection box; 23, first servo motor; 24, rotating shaft; 25, fixed frame; 26, first threaded rod; 27, sliding rod; 28, second servo motor; 29, limiting slide rail; 210, clamping plate; 211, support plate; 212, second threaded rod; 213, third servo motor; 30, polishing mechanism; 31, first electric slide rail; 32, supporting sliding frame; 33, second electric slide rail; 34, electric slider; 35, servo electric cylinder; 36, polisher. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 5The utility model provides an electronic hardware surface polishing device, including a workbench 10, a clamping and flipping mechanism 20 is provided on the upper surface of the workbench 10, and a polishing mechanism 30 is provided on the upper surface of the workbench 10. The clamping and flipping mechanism 20 includes a support frame 21, and the support frame 21 is arranged on the upper surface of the workbench 10. A dust collecting box 22 is slidably connected inside the support frame 21, and a rotating shaft 24 is rotatably connected inside the support frame 21, wherein the rotating shaft 24 is provided with two groups, which are respectively distributed on both sides of the support frame 21, and one end of the rotating shaft 24 away from the support frame 21 is transmission-connected with a fixed frame 25, a first servo motor 23 is provided on the side of the support frame 21, and the output end of the first servo motor 23 is transmission-connected with the rotating shaft 24, and a first threaded rod 26 is rotatably connected inside the fixed frame 25, and the first threaded rod 26 is divided by the middle part, and the threads on both sides are in opposite directions, and the fixed frame 25 is away from the first threaded rod 26. A slide rod 27 is provided, and a limiting slide rail 29 is threadedly connected to the circumferential surface of the first threaded rod 26, and one end of the limiting slide rail 29 away from the first threaded rod 26 is slidably connected to the slide rod 27. A second servo motor 28 is provided on the side of the fixed frame 25, and the second servo motor 28 is transmission-connected to the first threaded rod 26. A clamping plate 210 is slidably connected inside the limiting slide rail 29, wherein two groups of limiting slide rails 29 are supported in opposite directions inside the fixed frame 25, and two groups of clamping plates 210 are symmetrically arranged inside each group of limiting slide rails 29. A supporting plate 211 is provided on the upper surface of the limiting slide rail 29, and a second threaded rod 212 is rotatably connected inside the supporting plate 211. The second threaded rod 212 is divided by the middle part, and the threads on both sides are in opposite directions, and the clamping plate 210 is threadedly connected to the second threaded rod 212. A third servo motor 213 is provided on the side of the support plate 211, and the third servo motor 213 is transmission-connected to the second threaded rod 212.

[0020] It should be noted that, by locating the electronic hardware in the middle of the fixed frame 25, and then according to the length of the electronic hardware, the second servo motor 28 is operated to drive the first threaded rod 26 to rotate, thereby driving the two sets of limiting slide rails 29 to approach each other, thereby shortening the distance between the clamping plates 210 inside the two sets of limiting slide rails 29 set for support, so as to facilitate the preliminary limitation of the length of the electronic hardware, and then according to the width of the electronic hardware, the third servo motor 213 is operated to drive the second threaded rod 212 to rotate, so that the clamping plates 210 inside the limiting slide rails 29 are approached to each other, and the width of the electronic hardware is limited. At this point, the length and width of the electronic hardware can be clamped and fixed by four sets of clamping plates 210, so as to facilitate stable polishing thereof. The device can adjust the positions of the four sets of clamping plates 210 Adjustment can be made to facilitate the fixation of electronic hardware of different specifications and sizes. After the electronic hardware is fixed, the electronic hardware can be polished by the polishing mechanism 30. After the upper surface of the electronic hardware is polished, the first servo motor 23 can be operated to drive the rotating shaft 24 to rotate. The rotation of the rotating shaft 24 can drive the fixing frame 25 to rotate, thereby driving the electronic hardware to flip over, and polishing the back of the electronic hardware. This method can directly realize the fixation and flipping of the electronic hardware, and there is no need to disassemble the electronic hardware separately, flip it, and then fix it again, which saves time and effort and reduces the processing steps. When the electronic hardware is polished, the waste generated by polishing will fall into the dust collection box 22 when the electronic hardware is flipped, which can facilitate the collection of the waste.

[0021] The polishing mechanism 30 includes a first electric slide rail 31, the first electric slide rail 31 is internally slidably connected to a supporting slide frame 32, the lower surface of the supporting slide frame 32 is provided with a second electric slide rail 33, the second electric slide rail 33 is internally slidably connected to an electric slider 34, the lower surface of the electric slider 34 is provided with a servo electric cylinder 35, and the output end of the servo electric cylinder 35 is provided with a polisher 36.

[0022] It should be noted that when polishing electronic hardware, the first electric slide rail 31 can be used to enable the supporting slide frame 32 to move left and right, thereby facilitating the polisher 36 to move left and right, and the second electric slide rail 33 can be used to facilitate the electric slider 34 to move forward and backward, thereby facilitating the polisher 36 to move forward and backward. Under the action of the first electric slide rail 31 and the second electric slide rail 33, the polisher 36 can polish any position on the surface of the electronic hardware, and under the action of the servo electric cylinder 35, the polisher 36 can be moved to the surface of the electronic hardware for polishing.

[0023] The working principle and use process of the utility model are as follows: when the device is used, the electronic hardware is located in the middle of the fixing frame 25, and then according to the length of the electronic hardware, the second servo motor 28 is operated to drive the first threaded rod 26 to rotate, thereby driving the two sets of limiting slide rails 29 to approach each other, thereby shortening the distance between the clamping plates 210 inside the two sets of limiting slide rails 29 set for support, so as to facilitate the preliminary limit of the length of the electronic hardware, and then according to the width of the electronic hardware, the third servo motor 213 is operated to drive the second threaded rod 212 to rotate, so that the clamping plates 210 inside the limiting slide rails 29 are approached to each other, and the width of the electronic hardware is shortened. The degree is limited, and the length and width of the electronic hardware can be clamped and fixed by four groups of clamping plates 210, so as to facilitate stable polishing. When polishing the electronic hardware, the servo electric cylinder 35 drives the polisher 36 to move to the surface of the electronic hardware for polishing. Under the action of the first electric slide rail 31 and the second electric slide rail 33, the polisher 36 can polish any position on the surface of the electronic hardware. By driving the first servo motor 23 to work and drive the rotating shaft 24 to rotate, the rotating shaft 24 can drive the fixed frame 25 to rotate, thereby driving the electronic hardware to flip, and polishing the back of the electronic hardware.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic hardware surface polishing device, comprising a workbench (10), characterized in that: The upper surface of the workbench (10) is provided with a clamping and flipping mechanism (20), and the upper surface of the workbench (10) is provided with a polishing mechanism (30). The clamping and flipping mechanism (20) comprises a support frame (21), and the support frame (21) is internally rotatably connected with a rotating shaft (24), and the end of the rotating shaft (24) away from the support frame (21) is transmission-connected with a fixed frame (25), and a first servo motor (23) is provided on the side of the support frame (21), and the output end of the first servo motor (23) is transmission-connected with the rotating shaft (24), and the fixed frame (25) is internally rotatably connected with a first threaded rod (26), and a sliding rod (27) is provided on the side of the fixed frame (25) away from the first threaded rod (26), and the circumferential surface of the first threaded rod (26) is A limit slide rail (29) is threadedly connected, and one end of the limit slide rail (29) away from the first threaded rod (26) is slidably connected to the slide rod (27); a second servo motor (28) is provided on the side of the fixing frame (25), and the second servo motor (28) is transmission-connected to the first threaded rod (26); a clamping plate (210) is slidably connected inside the limit slide rail (29); a support plate (211) is provided on the upper surface of the limit slide rail (29); a second threaded rod (212) is rotatably connected inside the support plate (211), and the clamping plate (210) is threadedly connected to the second threaded rod (212); a third servo motor (213) is provided on the side of the support plate (211), and the third servo motor (213) is transmission-connected to the second threaded rod (212).

2. The electronic hardware surface polishing device according to claim 1, characterized in that: The support frame (21) is arranged on the upper surface of the workbench (10), and the dust collecting box (22) is slidably connected inside the support frame (21). The first threaded rod (26) has the middle part as the dividing line, and the threads on both sides are in opposite directions. The second threaded rod (212) has the middle part as the dividing line, and the threads on both sides are in opposite directions.

3. The electronic hardware surface polishing equipment according to claim 1, characterized in that: The polishing mechanism (30) comprises a first electric slide rail (31), the interior of the first electric slide rail (31) is slidably connected to a support slide frame (32), a second electric slide rail (33) is provided on the lower surface of the support slide frame (32), and the interior of the second electric slide rail (33) is slidably connected to an electric slider (34).

4. The electronic hardware surface polishing device according to claim 3 is characterized in that: A servo electric cylinder (35) is provided on the lower surface of the electric slide block (34), and a polisher (36) is provided at the output end of the servo electric cylinder (35).

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